Answer:maybe
Step-by-step explanation:It depends on your formula lets say that the formula is T=d/r
T=time
D=distance
R=rate
which when you put in r it would be the speed so if
the formula is s instead of r it means the same thing just how fast the car is moving.
Answer:
B) 1,231 in3
Step-by-step explanation:
V = pi * r^2 * h
V = 3.14 * (14 in.)^2 * 2 in.
V = 1230.88 in.^3
Answer: B) 1,231 in3
Answer:
x = -1/3
Step-by-step explanation:
We have,
sin(x + 7) = cos(4x + 8)
We need to find the value of x.
We know that,
sin(90-x) = cosx
So,
sin(90-(x + 7)) = cos(4x + 8)
cos(x+7) = cos(4x + 8)
i.e.
(X+7) = (4x+8)
7-8 = 4x-x
-1 = 3x
x = -1/3
